baber/WOPTO huggingface dataset:
Patent EP-0936228-A1 (EP)
Inventor: ALBRECHT GERHARD DR
IPC: C08F220/58
Filed: 1999-02-16
Abstract: Water-soluble or -expandable, sulfo group-containing copolymers with monomer units derived from (meth)acrylamido-alkanesulfonic acid, optionally substituted (meth)acrylamide and/or N-vinylamide, (meth)acryloyloxy-alkyl- or (meth)acrylamidoalkyl-trialkyl-ammonium halide and other (meth)acrylate ester or vinyl monomers. Water-soluble or -expandable, sulfo group-containing copolymers comprise (a) 3-96 mol% units of formula (I), (b) 3-96 mol% units (IIa) and/or (IIb), (c) 0.05-75 mol% units (III) and (d) 0.01-50 mol% units (IV); R<1> = H or methyl; R<2>-R<4> = H, 1-6C aliphatic hydrocarbyl or 6-14C aryl (optionally substituted with 1-6C alkyl groups); M = H, mono- or divalent metal cation, ammonium and/or organic amine residue; a = 0.5 or 1; R<5>, R<6> = H, optionally substituted 1-20C aliphatic hydrocarbyl, 5-8C cycloaliphatic hydrocarbyl or 6-14C aryl, or (if Q is not H in IIb) R<5> + R<6> may be -CH2-(CH2)y-; y = 1-4; Q = H or -CHR<5>R<7>; R<7> = H, 1-4C aliphatic hydrocarbyl, -COOH or -COOMa; Y = O, NH or NR<5>; R<8> = R<5> or R<6>; X = anion, especially halide, 1-4C alkylsulfate or 1-4C alkylsulfonate; x = 1-6; Z = -COO(CmH2mO)n-R<5> or -(CH2)p-O(CmH2mO)n-R<5>; m = 2-4; n = 0-200; p = 0-20. An Independent claim is also included for a process for the production of these copolymers from the corresponding monomers by aqueous solvent- or gel-polymerisation or inverse suspension polymerisation in organic solvent at -20 to 250 degrees C.
Patent EP-1029606-A1 (EP)
Inventor: CLOOSTERMANS-HUWAERT LEON RAPH
IPC: B21C47/28
Filed: 1999-02-19
Abstract: Metal tube production includes using frames to transport large stacked tube coils between separate semi-finished and finished tube manufacturing locations.  A metal tube production process comprises: (a) producing semi-finished tubes by extrusion or hot rolling and subsequent drawing at a separate manufacturing location;  (b) winding the tubes to large coils which are placed on transport and/or pay-out frames, each frame holding several stacked large coils;  (c) transporting the loaded frames to a tube manufacturing location;  (d) unloading the coils from the frames or placing a loaded frame on a lowerable pay-out table immediately in front of the tube manufacturing line and positioning the coil leading end at the working height; and  (e) uncoiling and supplying the tubes to a conventional drawing machine for further processing to tubes.  An Independent claim is also included for a transport frame for use in the above process.
Patent EP-0953663-A1 (EP)
Inventor: ONDA KIYOSHI
IPC: G05D23/19
Filed: 1999-03-04
Abstract: To provide control device for a yarn heater that can promptly restore the
temperature of a heater which has cooled due to an instantaneous service
interruption. A controlling section 2 comprises a controlling means 21 for
controlling an output amount based on the difference between the output from a
temperature sensor and a target temperature, and a power supply monitor 23 for
detecting service interruptions and subsequent recoveries. Said controlling
means 21 controls the output amount provided after a service recovery based on
the detection of a service interruption and subsequent recovery by the power
supply monitor 23.
Patent EP-1047165-A1 (EP)
Inventor: PRINZ ECKHARD DIPL-PHYS
IPC: C08J7/00
Filed: 1999-04-21
Abstract: Barrier electrode, comprising a dielectric tube (2) with a high voltage conductor channel (4) parallel to a heat regulating process gas supply channel (3). A barrier electrode, for surface treating electroconductive or non-conductive materials with medium frequency electrical discharges, is in the form of a dielectric tube (2) with two mutually parallel channels (3, 4) extending in the length direction one channel (4) being provided with a high voltage conductor (5) facing a counter-electrode (7) during use and the other channel being used for heating medium or process gas supply. An Independent claim is also included for a barrier electrode arrangement comprising two or more of the above barrier electrodes.
Patent EP-0979887-A1 (EP)
Inventor: RIEDE BRIGITTE
IPC: D01H4/08
Filed: 1999-04-22
Abstract: The fiber feed channel plate (4), at an open-end spinner, has a channel plate adapter (10) in a release mounting held in place only by a force fit using a magnetic coupling (15). The magnetic coupling (15) has at least one permanent magnet (14) fixed to or inserted into the fiber channel plate (4) or the channel plate adapter (10), together with a ferromagnetic component facing it axially at the other section, and especially as a disk (18). An air gap (23) of at least 0.1 mm is between the permanent magnet (14) and the ferromagnetic component. The magnetic force between the fiber channel plate (4) and the adapter plate (10) is a multiple of the max. force required to open and close the cover.
Patent EP-1051061-A1 (EP)
Inventor: MIYAMOTO MASAHIRO
IPC: H05K1/03
Filed: 1999-05-06
Abstract: A low dielectric constant composition with a dielectric
constant of 4 or less is disclosed. The composition comprises
a matrix resin and crosslinked resin particles having an average
particle diameter in the range from 0.03 to 10 µm, the
crosslinked resin particles being prepared by the
polymerization of 1-100 wt% of cross-linking monomers and 0-99
wt% of non-cross-linking monomers, having a dielectric constant
of 3 or less, and having a 50 ppm or less average concentration
of metal ions. The composition exhibits superior insulation
properties and capable of producing an insulating material and
sealing material with a low dielectric constant and low
dielectric loss tangent (tan δ ). An insulating material and a
sealing material comprising this low dielectric composition and
a circuit board provided with the insulating material or sealing
material are also disclosed.
Patent EP-0967158-A1 (EP)
Inventor: SITZMANN WERNER DR
IPC: B65D51/16
Filed: 1999-05-06
Abstract: The cover (2) has an edge seal and a valve opening sealed by a strip-shaped closure element (6). A first strip section (7) is removably connected to the cover near the valve opening, and a second section (8) is fastened near the edge (4) of the cover so as to be difficult to remove. One or both ends of the closure strip have a grip tab (9). The closure strip is of aluminum foil, and is fastened to the cover by a hot-seal process. The strip side facing the cover has a coating of fluorinated hydrocarbon.
Patent EP-1070915-A1 (EP)
Inventor: PAIKERT BETTINA DR
IPC: F23R3/28
Filed: 1999-07-22
Abstract: The premix burner consists of a vortex creator (101, 102) and means of supplying the gaseous fuel to a burner with a premixed gas flame in the form of a fuel injector (32) which can be mechanically uncoupled from the vortex creator at temperatures above 500 degrees C. The axial through flow directions of the vortex creator and the premix burner are identical.
Patent EP-0991094-A1 (EP)
Inventor: KANEKO SHOZO
IPC: H01H33/26
Filed: 1999-08-26
Abstract: A trip device of a circuit breaker that operates speedily when an enormous
abnormal current such as short-circuit current flows is provided. The trip
device includes a pressure detection space (40) having a wall portion formed
of a repeatedly usable thin plate (40b), an operating rod (43) which protrudes
from the pressure detection space when the pressure in the pressure detection
space increases, and a return spring (44) which returns the operating rod. The
pressure detection space is arranged in the vicinity of switching contacts, and
the operating rod is arranged to release a trip latch mechanism (47) when it
protrudes.
Patent EP-1002917-A1 (EP)
Inventor: PAJAK PETER SIEGFRIED
IPC: E05B77/26
Filed: 1999-11-10
Abstract: The bolt is operated by an operating lever (11) and a security switching element is provided to change between a release and a security state of the device. By operating the security switching element the operating lever and the transfer security lever (13) can be brought selectively into and out of engagement. The operating lever and the transfer security lever can be rotated and displaced relative to each other and are preferably mounted on a bearing pin rotatable between a locking and unlocking position
Patent EP-1028006-A1 (EP)
Inventor: DEKNUDT FRANCIS CONSTANT ALOIS
IPC: B44F1/04
Filed: 1999-02-09
Abstract: A method for manufacturing a mirror (9) with a
decoration and/or an image (2) in the plane of the
mirror, wherein a cover material (5) with a
predetermined contour (6) is applied onto a plate (4)
of the mirror; a layer of reflective material (8) is
applied onto the said plate (4), outside the area of
the cover material (5); the cover material (5) is then
removed from the said plate (4); and the decoration
and/or the image (3) is applied onto the said plate
(4), in the area of the removed cover material (5).
Patent EP-0971404-A1 (EP)
Inventor: HSU SHENG TENG
IPC: H01L27/12
Filed: 1999-03-15
Abstract: A method of forming a silicided device includes preparing a substrate by forming
device areas thereon; providing structures that are located between the substrate and any silicide
layers; forming a first layer of a first reactive material over the formed structures; providing
insulating regions in selected portions of the structure; forming a second layer of a second reactive
material over the insulating regions and the first layer of first reactive material; reacting the first
and second reactive materials to form silicide layers; removing any un-reacted reactive material;
forming structures that are located on the silicide layers; and metallizing the device.
Patent EP-1014243-A1 (EP)
Inventor: ROWLETTE MITCHELL R
IPC: G05B9/02
Filed: 1999-12-21
Abstract: A microprocessor based control for monitoring oil pressure of
compressors can use a normally open or a normally closed pressure switch (S1,
S2) and LED indicator (LED 1) having a diode isolated power supply
(VDD_SENSOR) separate from the power supply (VDD) of the microprocessor
(U1). Timing of the microprocessor is derived from the frequency of the line (60
Hz). The microprocessor is normally in a sleep mode and is awakened by each
60 Hz interrupt to check the condition of the pressure switch, the accumulated
time that inadequate pressure has occurred and whether the relay needs to be
energized and then returns to the sleep mode. The resulting reduced power
requirement enables extended retention of accumulated "bad" oil time. Since oil
pressure does not build-up to a satisfactory level for the first eight seconds or so
upon start-up, the microprocessor senses whether the oil pressure indicates
good oil immediately upon start-up which indicates a fault condition and if so will
shut the system down but only after approximately four seconds which allows the
compressor to be jogged, or momentarily energized, to force refrigerant out of
the compressor and into the system, which is necessary on initial start-up of the
compressor system.
Patent EP-0995477-A1 (EP)
Inventor: MILLET CYRILLE
IPC: B01J20/18
Filed: 1999-10-18
Abstract: Nitrous oxide separation from gas comprises use of a faujasite zeolite adsorbent having a specified silicon-aluminum ratio and specified potassium, sodium and calcium cation contents. Nitrous oxide (N2O) is separated from a gas stream using a faujasite zeolite adsorbent having an Si/Al ratio of 1-1.50 and containing less than 35% K<+>, 1-99% Na<+> and 1-99% Ca<2+>. Preferred Features: The process also includes removal of one or more impurities selected from H2O, CO2, H2 and hydrocarbons, especially ethylene, propane and/or methane, the H2O and CO2 being removed using an activated alumina particle bed. Separation is carried out by TSA at -40 to +80 degrees C, using an adsorption pressure of 10<5>-10<7> Pa and/or a desorption pressure of 5 x 10<5>-10<4> Pa, especially atmospheric pressure. The adsorbent is regenerated at 50-250 degrees C.
Patent EP-1000964-A1 (EP)
Inventor: BONNET ANTHONY
IPC: C08J9/12
Filed: 1999-11-05
Abstract: Honeycombed material comprises at least a thermally stable thermoplastic polymer; at least an epoxy resin modified by at least an aromatic polyamine; and at least a pore generating agent or its degradation products. Independent claims are also included for: (i) The preparation of said material; and (ii) use of said material in oil, transport and building.
Patent EP-0951931-A1 (EP)
Inventor: GUEYDAN HENRI
IPC: B01D46/24
Filed: 1999-04-23
Abstract: The filter is in the shape of a tube with its wall (10) made from fritted metal grains, covered with a layer of felted metal fibers (16), both the grains and fibers being e.g. of stainless steel. The tube is filled with grains (18) of aluminum coated with a combustion catalyst such as platinum.
Patent EP-1033862-A1 (EP)
Inventor: BERTIN NICOLAS
IPC: H04M3/42
Filed: 1999-03-01
Abstract: By providing a system comprising four system-parts like a GSM-handset, a
DECT-handset, a pc and a switch with a detector for detecting a request removal
signal originating from or sent to one of said system-parts and by in response to said
detecting removing at least a part of a coupling between said one system-part and an
other system part the system becomes more user-friendly, especially when said request
removal signal indicates which kind of signals are to be dealt with to allow the
blocking of one kind of signals and the passing of an other kind of signals.
Patent EP-1057904-A1 (EP)
Inventor: MANDL GERHARD
IPC: D01G15/24
Filed: 1999-06-01
Abstract: The apparatus to hold and position static flats has a swing frame for the flats which can move them clear of the drum for cleaning and inspection and return without setting adjustments. The apparatus to hold and position static flats (12) in a carding machine, has at least one moving frame (7,8) to secure the flats (12). When the frame (7,8) is opened, all the flats (12) are lifted clear of the carding drum. The flats (12) are held rigidly at a tangent to the carding drum, and can slide radially. In the closed position of the frame (7,8), the flats (12) lie on a supporting curve (2). The flats (12) are pressed by a spring against the supporting curve (2) which has one end at the frame (7,8) and the other end at the flats (12). The frame (7,8) swings on a shaft (6), with its rotary axis at least 200 mm to one side of the nearest flat (12) and at least 150 mm above it. Two frame sections (7,8) grip over each other crosswise, and are mounted to swing on a Y-shaped carrier (5). The frame can also slide along a linear guide. The frame (7,8) has slits (20) aligned radially to the card drum, to take a screw (21) with a fitting shoulder and the like at the flat (12). The spring is a pressure spring to support the flat (12) against tilting while the flat (12) is not in contact with the support curve (2), and the spring can be a rubber unit. The frame (7,8) is pressed away from the card drum by springs (13) and balancing weights (33). The frame (7,8) has a locking mechanism with a rotating shaft (14) with a rigidly fixed cam disk (17) and a lever (15). In the closed position, the cam disk (17) grips at a fixed bolt (18). Rotation of the locking mechanism locks and releases the frame (7,8). An initiator can be at the lever to control the locking and release actions. An elastic seal is between the static flats, in a U-shape, held in place by a U-shaped mounting clip and clamping screws at a flat (12). The seal is of rubber or foam rubber.
Patent EP-1051532-A1 (EP)
Inventor: SUN TYZH-CHIANG
IPC: B22D11/06
Filed: 1999-01-28
Abstract: L'invention concerne un matériau pour extrémités ou pour pattes et un procédé de fabrication correspondant; selon ce procédé, on coule en continu un alliage d'aluminium faiblement allié pour former un matériau de base chaud, ce dernier étant rapidement trempé, et ce afin d'éviter toute précipitation notable d'éléments alliés, puis recuit, trempé et enroulé. Le matériau pour extrémités ou pour pattes de boîtes-boisson a la résistance et la malléabilité égales à celles d'un alliage d'aluminium plus fortement allié.
Patent EP-1048139-A1 (EP)
Inventor: NATHAN SRIDHAR
IPC: H04B10/275
Filed: 1999-01-14
Abstract: A self-healing optical network carrying traffic between first and second optical linear terminals (NODE A, NODE B, NODE C, NODE D). The self-healing optical network including first, second, and third optical switching units (210, 216, 226, 232), first, second, and third spare optical channels (214, 220, 222, 228), and a working optical channel (212, 218, 224, 230). The first, second, and third optical switching units are coupled in a ring configuration using said first, second, and third spare optical channels. The first and second optical switching units are coupled by the first spare optical channel and by the working optical channel. The first and second optical switching units each direct the traffic between the first and second optical linear terminals along the working optical channel or along the second and third spare optical channels in the event the working optical channel is not available.
Patent EP-1054702-A1 (EP)
Inventor: MARSHALL JEREMY
IPC: A61M5/20
Filed: 1999-02-15
Abstract: La présente invention concerne un dispositif de déclenchement comprenant un logement (10, 20) destiné à un injecteur (1) muni d'une détente (4) dont l'action visant à éjecter une dose depuis l'aiguille (2) s'exerce vers l'avant, contre une résistance. Le logement comprend un ressort (24) qui agit sur un dispositif de positionnement (23) d'injecteur (1) coopérant avec la détente (4). On amorce le dispositif en comprimant le ressort (24), l'injecteur étant alors verrouillé en position arrière. Lorsque l'on relâche le cliquet de sûreté (28), le ressort (24) propulse d'abord l'injecteur (1) vers l'avant, par l'intermédiaire du dispositif de positionnement (23) et de la détente (4), jusqu'à ce que l'aiguille (2) soit projetée, et il vainc ensuite la résistance s'opposant à la détente (4) pour actionner celle-ci et provoquer l'éjection d'une dose.
Patent EP-1062562-A1 (EP)
Inventor: PHILLIPS TERRY
IPC: G06F1/16
Filed: 1999-03-09
Abstract: Cette unité d'extension peut être raccordée de façon temporaire à un ordinateur primaire, ce qui permet d'étendre les fonctionnalités de celui-ci sans nécessiter de connexions électriques extérieures. Lorsque l'unité primaire et l'unité d'extension sont raccordées, toutes les connexions électriques tiennent dans l'une ou l'autre de ces unités ou dans les deux, ce qui supprime les connexions extérieures. A cette fin, le boîtier de l'unité d'extension renferme, au moins en partie, une interface et un bus d'unité d'extension. L'interface d'unité d'extension est couplée mécaniquement et électriquement à l'interface de l'unité primaire lorsque les deux unités sont raccordées. Une fois couplées, ces deux unités d'interface tiennent, en quasi-totalité, soit dans le boîtier de l'unité primaire, soit dans celui de l'unité d'extension.
Patent EP-1068436-A1 (EP)
Title: Method for equalising the cylinders of a direct injection internal combustion engine
Inventor: PRZYMUSINSKI ACHIM
IPC: F02D41/14
Filed: 1999-03-10
Abstract: The r.p.m. values of the crankshaft are corrected by means of an acausal mean value filter. Modification of the kinetic energy of the crankshaft in the expansion interval of a cylinder is calculated on the basis of the dynamically corrected r.p.m. values and applied to the maximum amount of fuel which can be supplied during this interval. The non-uniform residue thus obtained indicates whether too much or too little fuel has been injected for the cylinder in question. The calculated residues are used to derive the correction terms for the injection times of the individual cylinders. This enables an entire range of characteristics to be adapted, especially with respect to changing speeds.
Patent EP-1068187-A1 (EP)
Inventor: BA MAUNG NWE Y
IPC: C07D403/10
Filed: 1999-04-08
Abstract: La présente invention concerne des composés représentés par la formule (I) convenant pour le traitement de maladies pour lesquelles les inhibiteurs de production de l'interleukine 2, de l'interleukine 4 ou de l'interleukine 5 ont un effet préventif ou bénéfique.
Patent EP-1066101-A1 (EP)
Inventor: WENZEL ULRICH
IPC: B01J47/14
Filed: 1999-02-27
Abstract: L'invention concerne un dispositif pour décontaminer un liquide, comprenant deux colonnes contenant des agents de décontamination pour décontaminer un liquide et un appareil de mesure monté entre les deux colonnes, qui mesure le degré de contamination du liquide sortant d'une des colonnes. Un liquide est décontaminé au moins partiellement dans le premier dispositif (colonne). Le liquide est ensuite acheminé jusqu'à un appareil de mesure où son degré de contamination est mesuré en ligne. Une fois la mesure effectuée, la décontamination du liquide se poursuit dans un second dispositif (colonne). Cette invention ne requiert pas d'appareils de mesure à haute sensibilité, mais permet toutefois de détecter de manière précoce le moment où les colonnes doivent être régénérées afin d'obtenir de bons résultats.
Patent EP-1063889-A1 (EP)
Inventor: JONES CHRISTOPHER RAYMOND
IPC: A01N25/30
Filed: 1999-03-18
Abstract: La présente invention concerne l'utilisation d'un diol acétylénique en C10-C20 pour le contrôle de la mousse des mélanges biocides synergiques de tensioactifs et de sels de tétrakis(hydroxyméthyl)phosphonium.
Patent EP-1006386-A1 (EP)
Inventor: UOMORI KENYA
IPC: G02B7/32
Filed: 1999-05-24
Abstract: A range finder device, for measuring, when a plurality
of projected lights having radiation patterns whose light
intensity differs three-dimensional space-wise are
irradiated onto an object from a light source on a
time-sharing basis to image-pick up reflected light of
the projected light from the object with a camera, a
distance using the light intensity of an image picked up,
characterized in that, with respect to each of a plurality
of surfaces including the center of the light source and
the center of a lens, there is obtained, in advance,
relation between an angle of each projected light from
the light source and light intensity ratio in each surface,
characterized in that, at the time of actual distance
measurement, light intensity of each pixel of the camera
is measured, and on the basis of the light intensity thus
measured, and relation between the angle and the light
intensity ratio on a predetermined surface corresponding
to a coordinate position of the pixel measured, there is
obtained the angle corresponding to the light intensity
of the predetermined pixel thus measured, and
characterized in that, on the basis of these light intensity
measured, the angles obtained and further two-dimensional 
coordinate position information on the predetermined pixel
on the image, a distance to the object is calculated.
Patent EP-1082158-A1 (EP)
Inventor: SINDERBY CHRISTER
IPC: A61B5/296
Filed: 1999-06-04
Abstract: A closed loop system uses (a) the intensity of the diaphragm electromyogram (EMG) for a given inspiratory volum ; (b) the inspiratory volume for a given EMG intensity ; or (c) a combination of (a) and (b) ; in view of controlling the level of gas flow, gas volume or gas pressure delivered by a mechanical (lung) ventilator. The closed loop ventilator system enables for automatic or manual adjustment of the level of inspiratory support in proportion to changes in the neuro-ventilatory efficiency such that the neural drive remains stable at a desired target level. An alarm can also be used to detect changes in neuro-ventilatory efficiency in view of performing manual adjustments.